000 00306pam a2200133a 44500
082 _a621.385
_bAL14f
100 _aAlbert, Arthur Lemuel
245 1 _aFUNDAMENTALS OF TELEPHONY
260 _aNew York
_bMcgraw-Hill
_c1943
300 _a374
650 _aTelephone
964 _gCIRC
997 _a73419 s C
999 _c408599
_d408599